DK1851601T3 - ballast power - Google Patents

ballast power

Info

Publication number
DK1851601T3
DK1851601T3 DK05785455.6T DK05785455T DK1851601T3 DK 1851601 T3 DK1851601 T3 DK 1851601T3 DK 05785455 T DK05785455 T DK 05785455T DK 1851601 T3 DK1851601 T3 DK 1851601T3
Authority
DK
Denmark
Prior art keywords
ballast power
ballast
power
Prior art date
Application number
DK05785455.6T
Other languages
Danish (da)
Inventor
Charles J Montante
Original Assignee
Charles J Montante
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charles J Montante filed Critical Charles J Montante
Application granted granted Critical
Publication of DK1851601T3 publication Critical patent/DK1851601T3/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/386—Controlling the intensity of light during the transitional start-up phase for speeding-up the lighting-up
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DK05785455.6T 2004-08-12 2005-08-11 ballast power DK1851601T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60092704P 2004-08-12 2004-08-12
PCT/US2005/028718 WO2006020854A2 (en) 2004-08-12 2005-08-11 Ballast power supply

Publications (1)

Publication Number Publication Date
DK1851601T3 true DK1851601T3 (en) 2012-11-19

Family

ID=35908175

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05785455.6T DK1851601T3 (en) 2004-08-12 2005-08-11 ballast power

Country Status (6)

Country Link
US (1) US7312586B2 (en)
EP (1) EP1851601B1 (en)
DK (1) DK1851601T3 (en)
HK (1) HK1118106A1 (en)
TW (1) TW200628014A (en)
WO (1) WO2006020854A2 (en)

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* Cited by examiner, † Cited by third party
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JP4560680B2 (en) * 2004-11-12 2010-10-13 ミネベア株式会社 Backlight inverter and driving method thereof
US7276855B2 (en) * 2005-07-15 2007-10-02 General Electric Company Auxilary lighting circuit for high intensity discharge system
DE602006014884D1 (en) * 2006-05-26 2010-07-22 Greenwood Soar Ip Ltd BALLAST FOR A HIGH INTENSITY DISCHARGE LAMP
US7589480B2 (en) * 2006-05-26 2009-09-15 Greenwood Soar Ip Ltd. High intensity discharge lamp ballast
US7589471B2 (en) * 2006-10-20 2009-09-15 International Truck Intellectual Property Company, Llc System for pre-indication of motor vehicle HID lamp feature
US7859196B2 (en) 2007-04-25 2010-12-28 American Bright Lighting, Inc. Solid state lighting apparatus
US20090200960A1 (en) * 2008-02-08 2009-08-13 Pure Spectrum, Inc. Methods and Apparatus for Self-Starting Dimmable Ballasts With A High Power Factor
US20090200952A1 (en) * 2008-02-08 2009-08-13 Purespectrum, Inc. Methods and apparatus for dimming light sources
US20090200951A1 (en) * 2008-02-08 2009-08-13 Purespectrum, Inc. Methods and Apparatus for Dimming Light Sources
US20090295300A1 (en) * 2008-02-08 2009-12-03 Purespectrum, Inc Methods and apparatus for a dimmable ballast for use with led based light sources
US20090200965A1 (en) * 2008-02-08 2009-08-13 Purespectrum, Inc. Energy savings circuitry for a lighting ballast
AU2009282776B2 (en) * 2008-08-21 2013-10-10 Elemedia Tech Of America, Llc LED light engine
US8076866B2 (en) * 2009-01-06 2011-12-13 Osram Sylania Inc. Electronic ballast having current waveform control within the half wave
US20100225239A1 (en) * 2009-03-04 2010-09-09 Purespectrum, Inc. Methods and apparatus for a high power factor, high efficiency, dimmable, rapid starting cold cathode lighting ballast
US8773037B2 (en) * 2010-02-01 2014-07-08 Empower Electronics, Inc. Ballast configured to compensate for lamp characteristic changes
JP2013542550A (en) 2010-08-27 2013-11-21 アメリカン ブライト ライティング， インク． Semiconductor lighting driver with a THDi bypass circuit
JP2012084507A (en) * 2010-09-18 2012-04-26 Toshiba Lighting & Technology Corp Current limiting circuit, led module, and led lighting device
US8540522B2 (en) 2010-10-05 2013-09-24 Lumetric Lighting, Inc. Utility control system and method
DE202010013926U1 (en) * 2010-10-06 2012-01-11 Bag Engineering Gmbh Electronic ballast and lighting device
DE102012211577A1 (en) * 2012-07-04 2014-01-09 Robert Bosch Gmbh Power output stage, method of operation
JP6821566B2 (en) * 2014-08-19 2021-01-27 エンバイロンメンタル ポテンシャルズ Electrodeless fluorescent ballast drive circuit and resonant circuit with additional filters and protection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
US4928038A (en) * 1988-09-26 1990-05-22 General Electric Company Power control circuit for discharge lamp and method of operating same
US5559395A (en) * 1995-03-31 1996-09-24 Philips Electronics North America Corporation Electronic ballast with interface circuitry for phase angle dimming control
US5677602A (en) * 1995-05-26 1997-10-14 Paul; Jon D. High efficiency electronic ballast for high intensity discharge lamps
US6094017A (en) * 1997-12-02 2000-07-25 Power Circuit Innovations, Inc. Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer
GB9825298D0 (en) * 1998-11-18 1999-01-13 Microlights Ltd An electronic ballast
US6181076B1 (en) * 1999-08-19 2001-01-30 Osram Sylvania Inc. Apparatus and method for operating a high intensity gas discharge lamp ballast
US6343021B1 (en) * 2000-05-09 2002-01-29 Floyd L. Williamson Universal input/output power supply with inherent near unity power factor
US6329761B1 (en) * 2000-06-30 2001-12-11 Ebs International Corporation Frequency controlled half-bridge inverter for variable loads
US6522089B1 (en) * 2001-10-23 2003-02-18 Orsam Sylvania Inc. Electronic ballast and method for arc straightening
US6680585B2 (en) * 2001-12-17 2004-01-20 Osram Sylvania Inc. Method and apparatus for modulating HID ballast operating frequency using DC bus ripple voltage
US7109665B2 (en) * 2002-06-05 2006-09-19 International Rectifier Corporation Three-way dimming CFL ballast
WO2004039130A1 (en) * 2002-10-28 2004-05-06 Matsushita Electric Works, Ltd. High-pressure discharge lamp operation device and illumination appliance having the same
US7098605B2 (en) * 2004-01-15 2006-08-29 Fairchild Semiconductor Corporation Full digital dimming ballast for a fluorescent lamp

Also Published As

Publication number Publication date
EP1851601A4 (en) 2010-04-07
WO2006020854A2 (en) 2006-02-23
HK1118106A1 (en) 2009-01-30
US20060082330A1 (en) 2006-04-20
TW200628014A (en) 2006-08-01
EP1851601B1 (en) 2012-08-08
WO2006020854A3 (en) 2009-04-09
US7312586B2 (en) 2007-12-25
EP1851601A2 (en) 2007-11-07

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